SUDBURY – With Assistant Superintendent Todd Curtis set to leave the district at the end of the school year, an interview team has selected three finalists who will meet school staff and the community next week.

After interviewing six candidates, the team chose Beth Gannon, principal of the Margaret Donovan School in Randolph; Doug Lyons, principal of the Parker Middle School in Reading; and Kim Swain, principal of Sudbury’s Haynes Elementary School, Superintendent Anne Wilson said in a statement.

During visits next week, the finalists will meet with school staff and the community, and observe classes. Swain will visit Tuesday, while Gannon will follow on Wednesday and Lyons will come Thursday, said Wilson.

Informal meet and greets with the finalists will be held the day of their visits at the senior center. Swain and Lyons will meet residents at 5:30 p.m. during their visits, while Gannon’s meet and greet will be held at 6 p.m., said Wilson.

The principal of the Margaret Donovan School in Randolph since 2009, Gannon was the principal of the Oliver School in Lawrence and St. Mark Middle School in Pittsfield prior to her time in Randolph.

Lyons, Parker Middle School’s leader since 2008, was previously an assistant principal at his current school and Clark Avenue School in Chelsea. He also was a middle and high school math teacher in Massachusetts and Maine.

Along with her six years as the principal of Haynes Elementary School, Swain has served as a literary specialist at Haynes School and worked in the continuing education department at the University of Chicago.

Wilson did not indicate a timeline for the selection of a new assistant superintendent.

Jeff Malachowski can be reached at 508-490-7466 or jmalachowski@wickedlocal.com. Follow him on Twitter @JmalachowskiMW.